File:Imbrium basin GRAIL gravity.jpg

Original file (1,668 × 1,668 pixels, file size: 830 KB, MIME type: image/jpeg)

Summary

Description
English: Mare Imbrium gravity map (red=high, blue=low) From description in JMARS: "digital map of the gravity anomaly derived from the JPL GL0660B model of the Moon's gravity field. Each point gives the Lunar gravity anomaly in milligals, which is the difference of the model gravity on the geoid from the gravity on a reference sphere with semi-major-axis = 1738.0 km, GM = 4902.8003055554 km**3/s**2, and zero rotation rate". Generated from GRAIL Colorized Gravity Anomalies (JPL) layer with LRO-WAC Shaded Relief at 30% opacity overlain. Height of the image is approximately 1580 km.
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Transferred from en.wikipedia to Commons.

(Original text: JMARS)
Author James Stuby / NASA / Arizona State Univ.

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2016-01-25 02:16 1100×950× (272543 bytes) Jstuby {{Information |Description =[[Mare Imbrium]] gravity map (red=high, blue=low). Generated from ''[[Gravity Recovery and Interior Laboratory|GRAIL]] Colorized Gravity Anomalies (JPL)'' layer with ''[[Lunar Reconnaissance Orbiter|LRO]]-WAC Shaded Reli...

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Date/TimeThumbnailDimensionsUserComment
current10:50, 7 January 2019Thumbnail for version as of 10:50, 7 January 20191,668 × 1,668 (830 KB)SneeuwschaapCorrect projection, centered on the basin
01:52, 16 March 2016Thumbnail for version as of 01:52, 16 March 20161,100 × 950 (266 KB)FastilyCloneTransferred from enwp

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